diff --git a/file_store/src/mobile_session.rs b/file_store/src/mobile_session.rs
index ee8db39b6..b3769dcde 100644
--- a/file_store/src/mobile_session.rs
+++ b/file_store/src/mobile_session.rs
@@ -10,6 +10,7 @@ use helium_proto::services::poc_mobile::{
     DataTransferEvent as DataTransferEventProto, DataTransferRadioAccessTechnology,
     DataTransferSessionIngestReportV1, DataTransferSessionReqV1,
     DataTransferSessionSettlementStatus, InvalidDataTransferIngestReportV1,
+    PendingDataTransferSessionV1,
 };
 
 use serde::Serialize;
@@ -221,3 +222,23 @@ impl From<DataTransferSessionReq> for DataTransferSessionReqV1 {
         }
     }
 }
+
+impl DataTransferSessionReq {
+    pub fn to_pending_proto(
+        self,
+        received_timestamp: DateTime<Utc>,
+    ) -> PendingDataTransferSessionV1 {
+        let event_timestamp = self.data_transfer_usage.timestamp();
+        let received_timestamp = received_timestamp.encode_timestamp_millis();
+
+        PendingDataTransferSessionV1 {
+            pub_key: self.pub_key.into(),
+            payer: self.data_transfer_usage.payer.into(),
+            upload_bytes: self.data_transfer_usage.upload_bytes,
+            download_bytes: self.data_transfer_usage.download_bytes,
+            rewardable_bytes: self.rewardable_bytes,
+            event_timestamp,
+            received_timestamp,
+        }
+    }
+}
diff --git a/mobile_packet_verifier/src/accumulate.rs b/mobile_packet_verifier/src/accumulate.rs
index 1b6854a54..db944e4a0 100644
--- a/mobile_packet_verifier/src/accumulate.rs
+++ b/mobile_packet_verifier/src/accumulate.rs
@@ -9,7 +9,7 @@ use helium_proto::services::mobile_config::NetworkKeyRole;
 use helium_proto::services::poc_mobile::DataTransferSessionSettlementStatus;
 use helium_proto::services::poc_mobile::{
     invalid_data_transfer_ingest_report_v1::DataTransferIngestReportStatus,
-    InvalidDataTransferIngestReportV1,
+    InvalidDataTransferIngestReportV1, PendingDataTransferSessionV1,
 };
 use mobile_config::client::{
     authorization_client::AuthorizationVerifier, gateway_client::GatewayInfoResolver,
@@ -23,6 +23,7 @@ pub async fn accumulate_sessions(
     authorization_verifier: &impl AuthorizationVerifier,
     conn: &mut Transaction<'_, Postgres>,
     invalid_data_session_report_sink: &FileSinkClient<InvalidDataTransferIngestReportV1>,
+    pending_data_session_report_sink: &FileSinkClient<PendingDataTransferSessionV1>,
     curr_file_ts: DateTime<Utc>,
     reports: impl Stream<Item = DataTransferSessionIngestReport>,
 ) -> anyhow::Result<()> {
@@ -62,11 +63,15 @@ pub async fn accumulate_sessions(
             DataTransferSessionSettlementStatus::Pending => {
                 save_pending_data_transfer_session(
                     conn,
-                    report.report.data_transfer_usage,
+                    &report.report.data_transfer_usage,
                     report.report.rewardable_bytes,
                     curr_file_ts,
+                    Utc::now(),
                 )
                 .await?;
+                pending_data_session_report_sink
+                    .write(report.report.to_pending_proto(curr_file_ts), [])
+                    .await?;
             }
         }
     }
@@ -292,12 +297,16 @@ mod tests {
         let (invalid_report_tx, mut invalid_report_rx) = tokio::sync::mpsc::channel(1);
         let invalid_data_session_report_sink = FileSinkClient::new(invalid_report_tx, "testing");
 
+        let (pending_report_tx, mut pending_report_rx) = tokio::sync::mpsc::channel(1);
+        let pending_data_session_report_sink = FileSinkClient::new(pending_report_tx, "testing");
+
         let mut conn = pool.begin().await?;
         accumulate_sessions(
             &MockGatewayInfoResolver,
             &AllVerified,
             &mut conn,
             &invalid_data_session_report_sink,
+            &pending_data_session_report_sink,
             Utc::now(),
             reports,
         )
@@ -316,9 +325,14 @@ mod tests {
             .unwrap();
         assert_eq!(settled_rows.len(), 0);
 
-        if invalid_report_rx.try_recv().is_ok() {
-            panic!("expected invalid report sink to be empty")
-        }
+        assert!(
+            invalid_report_rx.try_recv().is_err(),
+            "expected invalid report sink to be empty"
+        );
+        assert!(
+            pending_report_rx.try_recv().is_ok(),
+            "expected pending report sink to have a record"
+        );
 
         Ok(())
     }
diff --git a/mobile_packet_verifier/src/daemon.rs b/mobile_packet_verifier/src/daemon.rs
index b07fa36c3..eb45aa92e 100644
--- a/mobile_packet_verifier/src/daemon.rs
+++ b/mobile_packet_verifier/src/daemon.rs
@@ -1,4 +1,6 @@
-use crate::{burner::Burner, event_ids::EventIdPurger, settings::Settings};
+use crate::{
+    accumulate::accumulate_sessions, burner::Burner, event_ids::EventIdPurger, settings::Settings,
+};
 use anyhow::{bail, Result};
 use chrono::{TimeZone, Utc};
 use file_store::{
@@ -11,7 +13,8 @@ use file_store::{
 };
 
 use helium_proto::services::{
-    packet_verifier::ValidDataTransferSession, poc_mobile::InvalidDataTransferIngestReportV1,
+    packet_verifier::ValidDataTransferSession,
+    poc_mobile::{InvalidDataTransferIngestReportV1, PendingDataTransferSessionV1},
 };
 use mobile_config::client::{
     authorization_client::AuthorizationVerifier, gateway_client::GatewayInfoResolver,
@@ -34,6 +37,7 @@ pub struct Daemon<S, GIR, AV> {
     gateway_info_resolver: GIR,
     authorization_verifier: AV,
     invalid_data_session_report_sink: FileSinkClient<InvalidDataTransferIngestReportV1>,
+    pending_data_session_report_sink: FileSinkClient<PendingDataTransferSessionV1>,
 }
 
 impl<S, GIR, AV> Daemon<S, GIR, AV> {
@@ -45,6 +49,7 @@ impl<S, GIR, AV> Daemon<S, GIR, AV> {
         gateway_info_resolver: GIR,
         authorization_verifier: AV,
         invalid_data_session_report_sink: FileSinkClient<InvalidDataTransferIngestReportV1>,
+        pending_data_session_report_sink: FileSinkClient<PendingDataTransferSessionV1>,
     ) -> Self {
         Self {
             pool,
@@ -55,6 +60,7 @@ impl<S, GIR, AV> Daemon<S, GIR, AV> {
             gateway_info_resolver,
             authorization_verifier,
             invalid_data_session_report_sink,
+            pending_data_session_report_sink,
         }
     }
 }
@@ -123,6 +129,7 @@ where
             &self.authorization_verifier,
             &mut transaction,
             &self.invalid_data_session_report_sink,
+            &self.pending_data_session_report_sink,
             ts,
             reports,
         )
@@ -180,6 +187,14 @@ impl Cmd {
             )
             .await?;
 
+        let (pending_sessions, pending_sessions_server) = PendingDataTransferSessionV1::file_sink(
+            store_base_path,
+            file_upload.clone(),
+            None,
+            env!("CARGO_PKG_NAME"),
+        )
+        .await?;
+
         let burner = Burner::new(valid_sessions, solana);
 
         let file_store = FileStore::from_settings(&settings.ingest).await?;
@@ -207,6 +222,7 @@ impl Cmd {
             gateway_client,
             auth_client,
             invalid_sessions,
+            pending_sessions,
         );
 
         let event_id_purger = EventIdPurger::from_settings(pool, settings);
@@ -215,6 +231,7 @@ impl Cmd {
             .add_task(file_upload_server)
             .add_task(valid_sessions_server)
             .add_task(invalid_sessions_server)
+            .add_task(pending_sessions_server)
             .add_task(reports_server)
             .add_task(event_id_purger)
             .add_task(daemon)